FileStream.Name Propiedad

Definición

Espacio de nombres:

System.IO

Ensamblado:

System.Runtime.dll

Source:

FileStream.cs

Obtiene la ruta de acceso absoluta del archivo abierto en FileStream.

public:
 virtual property System::String ^ Name { System::String ^ get(); };

public virtual string Name { get; }

member this.Name : string

Public Overridable ReadOnly Property Name As String

Valor de propiedad

String

Cadena que es la ruta de acceso absoluta del archivo.

Ejemplos

Este ejemplo de código forma parte de un ejemplo más grande proporcionado para el FileStream(String, FileMode, FileAccess, FileShare, Int32, Boolean) constructor.

   static void EndReadCallback( IAsyncResult^ asyncResult )
   {
      State^ tempState = dynamic_cast<State^>(asyncResult->AsyncState);
      int readCount = tempState->FStream->EndRead( asyncResult );
      int i = 0;
      while ( i < readCount )
      {
         if ( tempState->ReadArray[ i ] != tempState->WriteArray[ i++ ] )
         {
            Console::WriteLine( "Error writing data." );
            tempState->FStream->Close();
            return;
         }
      }

      Console::WriteLine( "The data was written to {0} "
      "and verified.", tempState->FStream->Name );
      tempState->FStream->Close();
      
      // Signal the main thread that the verification is finished.
      tempState->ManualEvent->Set();
   }


public:

static void EndReadCallback(IAsyncResult asyncResult)
{
    State tempState = (State)asyncResult.AsyncState;
    int readCount = tempState.FStream.EndRead(asyncResult);

    int i = 0;
    while(i < readCount)
    {
        if(tempState.ReadArray[i] != tempState.WriteArray[i++])
        {
            Console.WriteLine("Error writing data.");
            tempState.FStream.Close();
            return;
        }
    }
    Console.WriteLine("The data was written to {0} and verified.",
        tempState.FStream.Name);
    tempState.FStream.Close();

    // Signal the main thread that the verification is finished.
    tempState.ManualEvent.Set();
}

let endReadCallback (asyncResult: IAsyncResult) =
    let tempState = asyncResult.AsyncState :?> State
    let readCount = tempState.FStream.EndRead asyncResult

    let mutable i = 0
    let mutable errored = false

    while i < readCount do
        if tempState.ReadArray[i] <> tempState.WriteArray[i] then
            printfn "Error writing data."
            tempState.FStream.Close()
            errored <- true
            i <- readCount

        i <- i + 1

    printfn $"The data was written to {tempState.FStream.Name} and verified."
    tempState.FStream.Close()
    // Signal the main thread that the verification is finished.
    tempState.ManualEvent.Set() |> ignore

Private Shared Sub EndReadCallback(asyncResult As IAsyncResult)
     Dim tempState As State = _
         DirectCast(asyncResult.AsyncState, State)
     Dim readCount As Integer = _
         tempState.FStream.EndRead(asyncResult)

     Dim i As Integer = 0
     While(i < readCount)
         If(tempState.ReadArray(i) <> tempState.WriteArray(i))
             Console.WriteLine("Error writing data.")
             tempState.FStream.Close()
             Return
         End If
         i += 1
     End While

     Console.WriteLine("The data was written to {0} and " & _
         "verified.", tempState.FStream.Name)
     tempState.FStream.Close()

     ' Signal the main thread that the verification is finished.
     tempState.ManualEvent.Set()
 End Sub

Comentarios

Si no se conoce la ruta de acceso absoluta, esta propiedad devuelve una cadena similar a "[Unknown]".

Para obtener una lista de las operaciones comunes de archivos y directorios, consulte Tareas comunes de E/S.

Consulte también

• E/S de archivos y secuencias
• Cómo: Leer texto de un archivo
• Cómo: Escribir texto en un archivo